Kelvin Leadismo, 12, and his classmates attend tuition at Loltulelei primary school in Kisima township in Kenya. The class is attended by young shepherds from the Samburu community who are unable to attend regular daytime classes as they are tending to their families’ livestock at pasture. The school runs a parallel tuition programme to the national curriculum, which enables the otherwise illiterate shepherds to acquire literacy through the two to three hour classes run by volunteer teachers